Asus P4V8X-MX User Manual page 29

5. USB connectors (10-1 pin USB56, USB78)
These connectors are for USB 2.0 ports. Connect the USB module cable to
any of these connectors, then install the module to a slot opening at the back
of the system chassis.
The USB module is purchased separately.
P 4 V 8 X - M X
P4V8X-MX USB 2.0 Connectors
Never connect a 1394 cable to the USB connectors. Doing so will damage the
motherboard!
6. Internal audio connectors (4-pin CD, AUX)
These connectors allow you to receive stereo audio input from sound sources
such as a CD-ROM, TV tuner, or MPEG card.
P 4 V 8 X - M X
P4V8X-MX Internal Audio Connectors
1-20
R
USB56
Left Audio Channel
R
Right Audio Channel
NC
GND GND
USB78
USB_P8+
USB_P7+
USB_P8- USB_P7-
1
USB+5V USB+5V
1
CD(Black) AUX(White)
Ground
Ground
Chapter 1: Product Introduction